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net: Keep track of size of keep-alive records

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script: Consolidate global initialization for fetch requests #56977

net: Keep track of size of keep-alive records
e519260
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Community-TC Integration / wpt-firefox-nightly-results succeeded Jan 5, 2026 in 7m 34s

Community-TC (pull_request)

Collect results for all tests affected by a pull request in firefox.

Details

View task in Taskcluster | View logs in Taskcluster | View task group in Taskcluster

Task Status

Started: 2026-01-05T18:50:31.846Z
Resolved: 2026-01-05T18:53:48.761Z
Task Execution Time: 3 minutes, 16 seconds, 915 milliseconds
Task Status: completed
Reason Resolved: completed
RunId: 0

Artifacts

- public/logs/live_backing.log
- public/logs/live.log
- public/results/checkrun.md
- public/results/wpt_report.json.gz
- public/results/wpt_screenshot.txt.gz

WPT Command: python3 ./wpt run --channel=nightly --no-fail-on-unexpected --log-wptreport=../artifacts/wpt_report.json --log-wptscreenshot=../artifacts/wpt_screenshot.txt --affected base_head --log-mach-level=info --log-mach=- -y --no-pause --no-restart-on-unexpected --install-fonts --verify-log-full --no-headless --binary=/home/test/build/firefox/firefox firefox

[taskcluster 2026-01-05 18:50:31.914Z] Task ID: e4uGPr76TOGuuW2Ton_36g
[taskcluster 2026-01-05 18:50:31.914Z] Worker ID: 8716051044103207404
[taskcluster 2026-01-05 18:50:31.914Z] Worker Group: us-central1-a
[taskcluster 2026-01-05 18:50:31.914Z] Worker Node Type: projects/757942385826/machineTypes/n2-standard-4
[taskcluster 2026-01-05 18:50:31.914Z] Worker Pool: proj-wpt/ci
[taskcluster 2026-01-05 18:50:31.914Z] Worker Version: 46.1.0
[taskcluster 2026-01-05 18:50:31.914Z] Public IP: 104.197.232.251
[taskcluster 2026-01-05 18:50:31.914Z] Hostname: proj-wpt-ci-b0djo4ygtzuevdaxtbjkrw

[taskcluster 2026-01-05 18:50:32.906Z] === Task Starting ===
+ '[' '' ']'
+ '[' -d /etc/profile.d ']'
+ for i in /etc/profile.d/*.sh
+ '[' -r /etc/profile.d/01-locale-fix.sh ']'
+ . /etc/profile.d/01-locale-fix.sh
+++ /usr/bin/locale-check C.UTF-8
++ eval
+ for i in /etc/profile.d/*.sh
+ '[' -r /etc/profile.d/apps-bin-path.sh ']'
+ . /etc/profile.d/apps-bin-path.sh

...(381 lines hidden)...

 0:28.43 mozversion INFO platform_repository: https://hg.mozilla.org/mozilla-central
 0:28.43 mozversion INFO platform_version: 148.0a1
 0:34.93 INFO Installed font: Ahem.ttf
 0:35.95 wptserve INFO Starting http server on http://127.0.0.1:8002
 0:36.03 wptserve INFO Starting http server on http://127.0.0.1:8000
 0:36.06 wptserve INFO Starting http server on http://127.0.0.1:8001
 0:36.08 wptserve INFO Starting https server on https://127.0.0.1:8445
 0:36.12 wptserve INFO Starting https server on https://127.0.0.1:8444
 0:36.12 wptserve INFO Create socket on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:36.12 wptserve INFO Bind on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:36.12 wptserve INFO Listen on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:36.14 wptserve INFO Starting http2 server on https://127.0.0.1:9000
 0:36.14 wptserve INFO Starting https server on https://127.0.0.1:8443
 0:36.15 wptserve INFO Starting http server on http://127.0.0.1:8003
 0:36.16 wptserve INFO Create socket on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:36.16 wptserve INFO Bind on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:36.16 wptserve INFO Listen on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:36.17 wptserve INFO Starting https server on https://127.0.0.1:8446
 0:36.24 wptserve INFO Starting WebTransport over HTTP/3 server on 127.0.0.1:11000
 0:36.47 SUITE_START: web-platform-test - running 4 tests
mem avail: 14416 of 15806 MiB (91.21%), swap free:    0 of    0 MiB ( 0.00%)
 0:57.45 INFO Using 1 child processes
 0:57.47 INFO Setting up ssl
 0:57.49 certutil Full command: /usr/bin/certutil -N -d /tmp/tmp79x9usfa.mozrunner -f /tmp/tmp79x9usfa.mozrunner/.crtdbpw
certutil b''
 0:57.51 certutil b''
 0:57.52 certutil b'\nCertificate Nickname                                         Trust Attributes\n                                                             SSL,S/MIME,JAR/XPI\n\nweb-platform-tests                                           CT,, \n'
 0:57.52 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmpjwrxs016
 0:57.53 INFO Starting runner
 0:57.53 pid:1426 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:1426 [1426] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
 0:58.33 pid:1426 1767639214427	Marionette	INFO	Marionette enabled
 0:58.44 pid:1426 1767639214542	Marionette	INFO	Listening on port 59275
Failed to read: session.screen0.titlebar.left
Setting default value
Failed to read: session.screen0.titlebar.right
Setting default value
 1:01.55 pid:1426 console.error: services.settings:
 1:01.56 pid:1426   Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
 1:01.56 pid:1426   Stack:
 1:01.56 pid:1426     EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
 1:01.56 pid:1426 list@resource://services-settings/Database.sys.mjs:96:13
 1:01.75 pid:1426 console.warn: BackupService: "There was an error while trying to get the Document's directory" [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIProperties.get]"  nsresult: "0x80004005 (NS_ERROR_FAILURE)"  location: "JS frame :: resource:///modules/backup/BackupService.sys.mjs :: get docsDirFolderPath :: line 1245"  data: no]
 1:01.98 TEST_START: /beacon/beacon-basic.https.window.html
 1:03.47 TEST_END: Test OK. Subtests passed 17/25. Unexpected 8
FAIL Too large payload should be rejected: type = string - assert_false: expected false got true
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:75:17
parallelPromiseTest/<@https://web-platform.test:8443/beacon/beacon-common.sub.js:86:21
Test.prototype.step@https://web-platform.test:8443/resources/testharness.js:2869:25
async_test@https://web-platform.test:8443/resources/testharness.js:681:34
parallelPromiseTest@https://web-platform.test:8443/beacon/beacon-common.sub.js:85:13
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:67:22
FAIL Too large payload should be rejected: type = arraybuffer - assert_false: expected false got true
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:75:17
parallelPromiseTest/<@https://web-platform.test:8443/beacon/beacon-common.sub.js:86:21
Test.prototype.step@https://web-platform.test:8443/resources/testharness.js:2869:25
async_test@https://web-platform.test:8443/resources/testharness.js:681:34
parallelPromiseTest@https://web-platform.test:8443/beacon/beacon-common.sub.js:85:13
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:67:22
FAIL Too large payload should be rejected: type = form - assert_false: expected false got true
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:75:17
parallelPromiseTest/<@https://web-platform.test:8443/beacon/beacon-common.sub.js:86:21
Test.prototype.step@https://web-platform.test:8443/resources/testharness.js:2869:25
async_test@https://web-platform.test:8443/resources/testharness.js:681:34
parallelPromiseTest@https://web-platform.test:8443/beacon/beacon-common.sub.js:85:13
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:67:22
FAIL Too large payload should be rejected: type = blob - assert_false: expected false got true
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:75:17
parallelPromiseTest/<@https://web-platform.test:8443/beacon/beacon-common.sub.js:86:21
Test.prototype.step@https://web-platform.test:8443/resources/testharness.js:2869:25
async_test@https://web-platform.test:8443/resources/testharness.js:681:34
parallelPromiseTest@https://web-platform.test:8443/beacon/beacon-common.sub.js:85:13
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:67:22
FAIL Payload size restriction should be accumulated: type = string - assert_false: expected false got true
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:90:17
parallelPromiseTest/<@https://web-platform.test:8443/beacon/beacon-common.sub.js:86:21
Test.prototype.step@https://web-platform.test:8443/resources/testharness.js:2869:25
async_test@https://web-platform.test:8443/resources/testharness.js:681:34
parallelPromiseTest@https://web-platform.test:8443/beacon/beacon-common.sub.js:85:13
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:80:22
FAIL Payload size restriction should be accumulated: type = arraybuffer - assert_false: expected false got true
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:90:17
parallelPromiseTest/<@https://web-platform.test:8443/beacon/beacon-common.sub.js:86:21
Test.prototype.step@https://web-platform.test:8443/resources/testharness.js:2869:25
async_test@https://web-platform.test:8443/resources/testharness.js:681:34
parallelPromiseTest@https://web-platform.test:8443/beacon/beacon-common.sub.js:85:13
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:80:22
FAIL Payload size restriction should be accumulated: type = blob - assert_false: expected false got true
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:90:17
parallelPromiseTest/<@https://web-platform.test:8443/beacon/beacon-common.sub.js:86:21
Test.prototype.step@https://web-platform.test:8443/resources/testharness.js:2869:25
async_test@https://web-platform.test:8443/resources/testharness.js:681:34
parallelPromiseTest@https://web-platform.test:8443/beacon/beacon-common.sub.js:85:13
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:80:22
FAIL sendBeacon() with a stream does not work due to the keepalive flag being set - assert_throws_js: function "() => navigator.sendBeacon('...', new ReadableStream())" did not throw
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:96:19
Test.prototype.step@https://web-platform.test:8443/resources/testharness.js:2869:25
test@https://web-platform.test:8443/resources/testharness.js:633:30
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:95:5

 1:03.48 TEST_START: /beacon/beacon-cors.https.window.html
 1:03.48 INFO Closing window fedc2dc9-92be-458b-949c-601010bde420
 1:06.91 TEST_END: Test OK. Subtests passed 10/10. Unexpected 0
 1:06.91 TEST_START: /beacon/beacon-navigate.https.window.html
 1:06.91 INFO Closing window 137138c7-cab5-4732-bef1-62b171fb4637
 1:07.09 TEST_END: Test OK. Subtests passed 4/4. Unexpected 0
 1:07.09 TEST_START: /beacon/beacon-redirect.https.window.html
 1:07.09 INFO Closing window ce2fdeca-9ef1-44ae-a7f7-cab0d8ec7356
 1:07.69 TEST_END: Test OK. Subtests passed 8/8. Unexpected 0
 1:07.69 INFO No more tests
 1:07.70 pid:1426 1767639223795	Marionette	INFO	Stopped listening on port 59275
 1:08.46 INFO Browser exited with return code -15
 1:08.32 INFO Closing logging queue
 1:08.32 INFO queue closed
 1:08.47 SUITE_END

web-platform-test
~~~~~~~~~~~~~~~~~
Ran 51 checks (47 subtests, 4 tests)
Expected results: 43
Unexpected results: 8
  subtest: 8 (8 fail)

Unexpected Results
------------------
/beacon/beacon-basic.https.window.html
  FAIL Too large payload should be rejected: type = string - assert_false: expected false got true
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:75:17
parallelPromiseTest/<@https://web-platform.test:8443/beacon/beacon-common.sub.js:86:21
Test.prototype.step@https://web-platform.test:8443/resources/testharness.js:2869:25
async_test@https://web-platform.test:8443/resources/testharness.js:681:34
parallelPromiseTest@https://web-platform.test:8443/beacon/beacon-common.sub.js:85:13
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:67:22
  FAIL Too large payload should be rejected: type = arraybuffer - assert_false: expected false got true
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:75:17
parallelPromiseTest/<@https://web-platform.test:8443/beacon/beacon-common.sub.js:86:21
Test.prototype.step@https://web-platform.test:8443/resources/testharness.js:2869:25
async_test@https://web-platform.test:8443/resources/testharness.js:681:34
parallelPromiseTest@https://web-platform.test:8443/beacon/beacon-common.sub.js:85:13
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:67:22
  FAIL Too large payload should be rejected: type = form - assert_false: expected false got true
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:75:17
parallelPromiseTest/<@https://web-platform.test:8443/beacon/beacon-common.sub.js:86:21
Test.prototype.step@https://web-platform.test:8443/resources/testharness.js:2869:25
async_test@https://web-platform.test:8443/resources/testharness.js:681:34
parallelPromiseTest@https://web-platform.test:8443/beacon/beacon-common.sub.js:85:13
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:67:22
  FAIL Too large payload should be rejected: type = blob - assert_false: expected false got true
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:75:17
parallelPromiseTest/<@https://web-platform.test:8443/beacon/beacon-common.sub.js:86:21
Test.prototype.step@https://web-platform.test:8443/resources/testharness.js:2869:25
async_test@https://web-platform.test:8443/resources/testharness.js:681:34
parallelPromiseTest@https://web-platform.test:8443/beacon/beacon-common.sub.js:85:13
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:67:22
  FAIL Payload size restriction should be accumulated: type = string - assert_false: expected false got true
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:90:17
parallelPromiseTest/<@https://web-platform.test:8443/beacon/beacon-common.sub.js:86:21
Test.prototype.step@https://web-platform.test:8443/resources/testharness.js:2869:25
async_test@https://web-platform.test:8443/resources/testharness.js:681:34
parallelPromiseTest@https://web-platform.test:8443/beacon/beacon-common.sub.js:85:13
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:80:22
  FAIL Payload size restriction should be accumulated: type = arraybuffer - assert_false: expected false got true
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:90:17
parallelPromiseTest/<@https://web-platform.test:8443/beacon/beacon-common.sub.js:86:21
Test.prototype.step@https://web-platform.test:8443/resources/testharness.js:2869:25
async_test@https://web-platform.test:8443/resources/testharness.js:681:34
parallelPromiseTest@https://web-platform.test:8443/beacon/beacon-common.sub.js:85:13
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:80:22
  FAIL Payload size restriction should be accumulated: type = blob - assert_false: expected false got true
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:90:17
parallelPromiseTest/<@https://web-platform.test:8443/beacon/beacon-common.sub.js:86:21
Test.prototype.step@https://web-platform.test:8443/resources/testharness.js:2869:25
async_test@https://web-platform.test:8443/resources/testharness.js:681:34
parallelPromiseTest@https://web-platform.test:8443/beacon/beacon-common.sub.js:85:13
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:80:22
  FAIL sendBeacon() with a stream does not work due to the keepalive flag being set - assert_throws_js: function "() => navigator.sendBeacon('...', new ReadableStream())" did not throw
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:96:19
Test.prototype.step@https://web-platform.test:8443/resources/testharness.js:2869:25
test@https://web-platform.test:8443/resources/testharness.js:633:30
@https://web-platform.test:8443/beacon/beacon-basic.https.window.js:95:5
 1:08.47 INFO Got 1 unexpected results, with 0 unexpected passes
 1:08.48 wptserve INFO Stopped http server on 127.0.0.1:8000
 1:08.48 wptserve INFO Stopped http server on 127.0.0.1:8003
 1:08.48 wptserve INFO Stopped http server on 127.0.0.1:8002
 1:08.49 wptserve INFO Stopped http server on 127.0.0.1:8443
 1:08.49 wptserve INFO Stopped http server on 127.0.0.1:8001
 1:08.50 wptserve INFO Stopped http server on 127.0.0.1:8445
 1:08.50 wptserve INFO Stopped http server on 127.0.0.1:8444
 1:08.50 wptserve INFO Stopped http server on 127.0.0.1:8446
 1:08.50 wptserve INFO Stopped http server on 127.0.0.1:9000
 1:08.50 wptserve INFO Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
 1:08.50 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 1:08.50 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 1:08.68 INFO Removed font: Ahem.ttf
 1:08.71 INFO Closing logging queue
 1:08.71 INFO queue closed
 1:08.71 INFO Tolerating 1 unexpected results
[taskcluster 2026-01-05 18:53:46.860Z] === Task Finished ===
[taskcluster 2026-01-05 18:53:47.897Z] Successful task run with exit code: 0 completed in 195.983 seconds
View more details on Community-TC Integration